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Drinking water safety is one of the most pressing issues that institutions and organizations need to address globally.
In addition, the quality of irrigation water is becoming an increasingly urgent issue.
Our vision is to ensure that through reliably operating water testing laboratories people worldwide know whether their water is safe.
We support this vision by raising awareness about water safety and by making water quality testing easy, accessible and successful for everyone.
We combine the high quality of specialized middle-sized German companies with the reach of global B2B partnerships.
Following the frugal innovation approach, we are in close communication with qualified end users from the very beginning so that we truly understand their needs.
In this way, combined with our commitment to simplicity, we can offer optimal solutions that are innovative and ideally suited to our users in remote regions.
As water experts with more than 10 years experience in the field we know that inappropiate equipment
is a frustrating bottleneck that causes more trouble than it is worth the money. Seeking better
solutions, we designed our products from scratch to solve the common problems, such as unstable
power supply or breaking tools.
In remote locations, unstable power supply and dead batteries compromise the results of microbiological water tests. This was one of the main problems we needed to solve, so we thought of solutions to incubate water samples at a constant 37°C, independent of the power supply. As a result, we invented our Electricity-free incubator that requires no power at all and allows you to reliably incubate water samples anytime, anywhere.
We identified precision and robustness of a product as critical factors for successful water monitoring in remote regions. For this reason, the main components of our Membrane Filtration Kits are valuable handmade in Germany.
The filtration units and their component parts are handcrafted by welders from long-established German industry.
We use robust pharmaceutical-grade stainless steel that does not break and lasts a lifetime (or two).
The functionality of each kit is audited in our warehouse in Cologne, Germany.
In 2023 we are exhibiting at: ANALYTICA LAB AFRICA in Johannesburg; AIDEX in Geneva.
Adrian Letzner, Owner and CEO
M.Sc. Water Science
„To find out the critical factors for running successful water laboratories in areas of limited infrastructure has become my professional passion.“
As a water scientist and business developer, Adrians most valuable experience has been an operation as technical laboratory manager in Cambodia from 2009 – 2011. Since then he has been working practically within this topic for different organizations in Asia and Africa – always developing water testing facilities.
On the way, unique water testing equipment has been developed in cooperation with great partners. Therewith, Adrian founded LETZTEST in 2018 to share his experience and make his vision become real. LETZTEST is located in Germany, but is acting globally.